getCurrentOperatorCode method

Future<int> getCurrentOperatorCode()

Implementation

Future<int> getCurrentOperatorCode() async {
  final code = await readWriteParameter(
    name: Parameters.CurrClerk.name,
    index: 0,
  );

  if (code == null || code.isEmpty) {
    throw FiscalCodeException('Current operator code is empty or not set', 0);
  }
  return int.parse(code);
}